operating at of 0,1 turated lieguid at 1 ating atmospliere. The tane percent ethatiol anat n. 5. The temperature of the flash drum is A. 85F B.105FC.190F D. 195F E. 200F 6. The vapor fraction in the outlet of flash drum (f=V/F) is about A 0.10 B. 0.20 C. 0.30 D. 0.50 E. 0.90 7. If the process is not adiabatic, and the stream leaving the flash drum is all saturated vapor (i.e. f=1 ) at 0.1 bar, calculate the heat input to the drum in million Btu/hr. C. 3.1 B. 8.6 C. 9.3 D. 9.7 E. 10.2 operating at of 0,1 turated lieguid at 1 ating atmospliere. The tane percent ethatiol anat n. 5. The temperature of the flash drum is A. 85F B.105FC.190F D. 195F E. 200F 6. The vapor fraction in the outlet of flash drum (f=V/F) is about A 0.10 B. 0.20 C. 0.30 D. 0.50 E. 0.90 7. If the process is not adiabatic, and the stream leaving the flash drum is all saturated vapor (i.e. f=1 ) at 0.1 bar, calculate the heat input to the drum in million Btu/hr. C. 3.1 B. 8.6 C. 9.3 D. 9.7 E. 10.2